940ESTD Chamberlain Wireless Keypad

The GD-R36 wireless keyless entry keypad is designed to work seamlessly with openers that use YELLOW learn buttons for programming the keypad code. This innovative keypad allows you to open or close your garage door without the need for a remote control or key, providing convenience and security. Simply program a private 4-digit code directly into the unit for access.
Included with your order is a new compatible keypad, mounting screws, a battery, and easy-to-follow programming instructions.
We process orders on the next business day and offer a 30-day return policy for added convenience.
Locate the YELLOW Learn button on your garage door opener power head (it will be a square YELLOW button on the end of the motor unit where the antenna wire is located.) You may have to remove the light lens cover on some models.
Press and release the YELLOW learn button on the motor unit of your garage door opener. A yellow light will light up next to the learn button.
Using the keypad within 30 seconds enter a 4-digit number of your choice and press and hold down on the ENTER key.
Release the Enter key when the garage door opener motor unit lights blink. If bulbs are not installed, you should hear 2 clicks after 4 seconds.
Enter your 4-digit code to test the keypad. You are now done.